Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 1448919646

Certificate GIA 1448919646

Diamond specifications and retailer prices

From $23,088 USD
As of November 4, 2026
Save $16,022 USD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $39,110 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1448919646. Listed at 10 retailers as of November 4, 2026, with prices from $23,088 to $39,110, a $16,022 spread on the same certified stone. MOH London lists it at $39,110. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1448919646
Dimensions8.25 × 8.09 × 5.55 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
8.25 mm8.09 mm3.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1448919646
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $39,110 USD|Low: $21,765 USD|High: $39,688 USD|Avg: $27,932 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$21,765 USD
Retailer 5$24,063 USD
Retailer 3$25,528 USD
Retailer 6$26,126 USD
Retailer 2$29,608 USD
MOH London$39,110 USD

43 data points across 6 retailers

10 retailers$23,088 USD to $39,110 USD

Retailer 1
-
$21,765 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$23,088 USD
View
A
Retailer 3
-
$24,063 USD
View
Final sale: no returns
A
Retailer 4
-
$25,528 USD
View
A
Retailer 5
-
$26,126 USD
View
B+
Retailer 6
-
$26,940 USD
View
B+
Retailer 7
-
$26,940 USD
View
B+
Retailer 8
-
$27,840 USD
View
B+
Retailer 9
-
$29,608 USD
View
Most Expensive
B
MOH London
679CB6C37 · Nov 4
$39,110 USD
£30,795 GBP
View
9 more retailers have this diamond
Prices start from $23,088 USDSave up to $16,022 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Cushion
$23,088 USD